<?xml version="1.0" encoding="utf-8"?>
<mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml">
	
	<mx:Metadata>
		[Event(name="updateValues", type="flash.events.Event")]
	</mx:Metadata>
	
	<mx:Script>
		<![CDATA[
			public static const UPDATE_VALUES:String="updateValues";
		]]>
	</mx:Script>
	
	<mx:Label text="rows" />
	<mx:NumericStepper id="num_rows_ns" minimum="2"  maximum="100" value="4" />

	<mx:Label text="cols" />
	<mx:NumericStepper id="num_cols_ns" minimum="2"  maximum="100" value="4" />
	
	<mx:Label text="layers" />
	<mx:NumericStepper id="num_layers_ns" minimum="1"  maximum="10000" value="4" />
	
	<mx:Button label="update" click="dispatchEvent(new Event('updateValues'))" />
	
</mx:HBox>